'mailchimp', 'description'=>'Use this widget to add a mailchimp newsletter to your site.'); $this->WP_Widget(false,IAMD_THEME_NAME.__(' Mailchimp Newsletter Widget','iamd_text_domain'),$widget_options); } #2.widget input form in back-end function form($instance) { $instance = wp_parse_args( (array) $instance,array( 'title' => "", "list_id" => "") ); $title = empty($instance['title']) ? '' : strip_tags($instance['title']); $list_id = empty($instance['list_id']) ? '' : strip_tags($instance['list_id']); if( dt_theme_option('general','mailchimp-key') ): require_once(IAMD_FW."theme_widgets/mailchimp/MCAPI.class.php"); $mcapi = new MCAPI( dt_theme_option('general','mailchimp-key') ); $lists = $mcapi->lists();?>

".__("Paste your mailchimp api key in BPanel at General Settings tab",'iamd_text_domain')."

"; endif; } #3.processes & saves the mailchimp widget option function update($new_instance, $old_instance) { $instance = $old_instance; $instance['title'] = strip_tags($new_instance['title']); $instance['list_id'] = strip_tags($new_instance['list_id']); return $instance; } #4.output in front-end function widget($args, $instance) { extract($args); echo $before_widget; $title = empty($instance['title']) ? '' : strip_tags($instance['title']); $title = apply_filters( 'widget_title', $title ); $list_id = $instance['list_id']; if ( !empty( $title ) ) echo $before_title.$title.$after_title; if( isset( $_REQUEST['mythem_mc_emailid']) ): require_once(IAMD_FW."theme_widgets/mailchimp/MCAPI.class.php"); $mcapi = new MCAPI( dt_theme_option('general','mailchimp-key') ); $merge_vars = Array( 'EMAIL' => $_REQUEST['mythem_mc_emailid'] ); $list_id = $instance['list_id']; if($mcapi->listSubscribe($list_id, $_REQUEST['mythem_mc_emailid'], $merge_vars ) ): // It worked! $msg = ''.__('Success!  Check your inbox or spam folder for a message containing a confirmation link.', 'iamd_text_domain').''; else: // An error ocurred, return error message $msg = ''.__('Error:', 'iamd_text_domain').'  ' . $mcapi->errorMessage.''; endif; endif; echo '

'.__('Subscribe to your newsletter for latest offers and discounts. We will not spam you.', 'iamd_text_domain').'

'; echo '
'; echo ''; echo ""; echo ''; echo '
'; if ( isset ( $msg ) ) echo ''.$msg.''; echo $after_widget; } }?>